670236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 1827840

約数和(自身を除く): 1157604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 101, 158, 202, 237, 303, 316, 404, 474, 553, 606, 707, 948, 1106, 1212, 1414, 1659, 2121, 2212, 2828, 3318, 4242, 6636, 7979, 8484, 15958, 23937, 31916, 47874, 55853, 95748, 111706, 167559, 223412, 335118, 670236]

約数ペア:

[(1, 670236), (2, 335118), (3, 223412), (4, 167559), (6, 111706), (7, 95748), (12, 55853), (14, 47874), (21, 31916), (28, 23937), (42, 15958), (79, 8484), (84, 7979), (101, 6636), (158, 4242), (202, 3318), (237, 2828), (303, 2212), (316, 2121), (404, 1659), (474, 1414), (553, 1212), (606, 1106), (707, 948)]